package org.red5.codecs.asao;

/*
 * Copyright (c) 2007 a840bda5870ba11f19698ff6eb9581dfb0f95fa5,
 *                    539459aeb7d425140b62a3ec7dbf6dc8e408a306, and
 *                    520e17cd55896441042b14df2566a6eb610ed444
 *
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

//------------------------------------------------------------------------
//
//		Decoder: Entry point for decoding
//
//------------------------------------------------------------------------
public final class Decoder {
	public Decoder() {

	}

	public DecoderMap decode(DecoderMap d1, byte[] abyte0, int i, float[] af, int j) {

		if (d1 == null) {
			d1 = new NellyDecoderMap(this);
		}

		NellyDecoderMap nellyDecoderMap = (NellyDecoderMap) d1;

		Codec.process(nellyDecoderMap.a, abyte0, i, af, j, nellyDecoderMap.c, nellyDecoderMap.d, nellyDecoderMap.e,
				nellyDecoderMap.f, nellyDecoderMap.g);

		return d1;
	}

	public DecoderMap decode(DecoderMap d1, byte[] abyte0, int i, byte[] abyte1, int j, boolean flag) {

		if (d1 == null) {
			d1 = new NellyDecoderMap(this);
		}

		d1 = decode(d1, abyte0, i, ((NellyDecoderMap) d1).b, 0);

		Utility.float2byte(((NellyDecoderMap) d1).b, 0, 256, abyte1, j, flag);

		return d1;
	}
}
